Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1930+447 (2025c, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 293.0449635804013°
Declination: 44.9062636583880°
No. sessions: 4
No. delays: 102
Defining: No
RMS(α cos δ) = 2.1067 mas
RMS(δ) = 0.7162 mas

Observed in only 4 session(s)

Quarterly time series for 1930+447 (2025c, 4 global solutions)

Data

Right ascension: 293.0449634641462°
Declination: 44.9062636375178°
No. sessions: 4
No. delays: 102
Defining: No
RMS(α cos δ) = 2.3440 mas
RMS(δ) = 0.9809 mas

Observed in only 4 session(s)